futtern/config/services.php

<?php declare(strict_types=1);

use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;

return static function (ContainerConfigurator $containerConfigurator): void {
    $services = $containerConfigurator->services();

    $services->defaults()
        ->autowire()
        ->autoconfigure();

    $services->load('App\\', __DIR__ . '/../src/')
        ->exclude([
            __DIR__ . '/../src/DependencyInjection/',
            __DIR__ . '/../src/Entity/',
            __DIR__ . '/../src/Kernel.php',
            __DIR__ . '/../src/Controller/',
        ]);
    $services->load('App\\Controller\\', __DIR__ . '/../src/Controller/')
        ->tag('controller.service_arguments');
};